Watch case



FIG. 1 is a perspective view from the right side of a watch case, showing my new design;

FIG. 2 is a perspective view from the left side;

FIG. 3 is a front elevation of the watch case;

FIG. 4 is a rear elevation of the watch case;

FIG. 5 is an end view when viewed from the top;

FIG. 6 is an end view when viewed from the bottom;

FIG. 7 is a side elevational view when viewed from the right side; and,

FIG. 8 is a side elevational view when viewed from the left side. 

The ornamental design for a watch case, as shown and described. 